See the old city as a rectangle
Old-city geometry
Begin around Yongning Gate and ask the on-wall rental staff about available bicycles, the return point, cutoff and rider requirements. Ride a section or continue farther if it suits the day. The full circuit is optional, and wall admission alone does not include a bicycle.

Old-city geometry
Excavated imperial scale
Food & old-city streets
The wall is exposed to midday heat and can be slippery after rain.
Ride early or late; choose a short walk from the South Gate if conditions or energy make cycling unattractive.